SEWER PIPE

Details for Australian Patent Application No. 2003300222 (hide)

Owner TRACTO-TECHNIK GMBH

Inventors HOFMANN, Frank

Pub. Number AU-A-2003300222

PCT Number PCT/EP2003/0147

PCT Pub. Number WO2004/059201

Priority 102 61 334.6 28.12.02 DE

Filing date 22 December 2003

Wipo publication date 22 July 2004

International Classifications

F16L 009/22 Pipes

F16L 001/038 Laying or reclaiming pipes

F16L 011/18 Hoses, i.e. flexible pipes

F16L 011/12 Hoses, i.e. flexible pipes - with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting

E21B 007/30 Special methods or apparatus for drilling

Event Publications

27 May 2004 Complete Application Filed

  Priority application(s): 102 61 334.6 28.12.02 DE

26 August 2004 Application Open to Public Inspection

  Published as AU-A-2003300222

22 September 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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